ThunderClap is a global conversion-focused B2B website design agency. We help businesses revamp their website into a sales and marketing asset that generates leads, helps you stand out in the market, accurately represents your product, and actually drives revenue.
Our team of experts includes UI/UX designers, product marketing managers, animators, CRO analysts, account managers, creative directors, and website developers (Webflow, WordPress, and Framer). They’ll be your advisors and partners who help you convert your website visitors into qualified leads.
Along with their expertise and best-in-class execution, the ThunderClap team also comes up with the visual identity and branding strategy that highlights your business’ authority, wows investors, and resonates with your buyers.
ThunderClap has delivered over 144 premium websites globally (US, India, UK predominantly) across the SAAS, Fintech, AI, and HR Tech industries. Our portfolio includes enterprises like Roommaster, Amazon, Zamp, Storylane, and Razorpay.
By balancing aesthetics with business-oriented outcomes, ThunderClap won 10+ industry awards while helping our customers achieve a 80% boost in demo submissions and 50% increase in total website users.
What sets ThunderClap apart:
Structured 8–12 week process with a dedicated account manager, defined milestones, and product management tools
Conversion-focused premium websites
Motion design and animation
Fully custom, brand-led strategy & execution
Fully responsive CMS websites with interactions and marketing integrations with a focus on AI SEO
Scalable website design systems
30-day post-launch support included
Ongoing retainer after the project is completed for paid campaigns, landing pages, and website growth
ThunderClap offers competitive pricing and strong value for cost, with clients noting alignment with budgets and high-quality deliverables. Feedback highlights excellent project management and responsiveness, though some clients suggested lower pricing could enhance value further.
ThunderClap's young team is noted for their energy and enthusiasm throughout project cycles. This vigor contributes positively to their work and client interactions, making them a dynamic partner.
High-Quality Deliverables
ThunderClap consistently delivers high-quality end products, from web design and optimization to explainer videos and web page development. Clients note the impressive quality across various projects, aligning with their visions.
Strong Alignment with Client Values
Clients appreciate ThunderClap's alignment with their company values, creating a great cultural fit. This alignment is a recurring reason for selecting ThunderClap over competitors, indicating a solid foundation for collaboration.
Proactive Communication Improvements Needed
While communication is generally strong, some clients suggest more proactive updates on progress and upcoming optimizations would enhance the experience. This is a minor area for potential improvement.
Exceptional Client Feedback
Clients consistently provide positive feedback on ThunderClap's performance, with many noting significant improvements in website metrics and user engagement as a result of their work.
Effective Project Management
ThunderClap employs solid project management practices, including weekly meetings and status updates, ensuring timely delivery and clear communication. Clients appreciate their organized and dependable approach.
Web Redesign & Branding for Observability Platform
BrandingWeb DesignWeb Development
$10,000 to $49,999
Aug. 2025 - Jan. 2026
4.5
Quality
5.0
Schedule
4.0
Cost
4.0
Willing to Refer
5.0
"They demonstrated a lot of energy across the cycle."
Feb 10, 2026
Marketing Director, VuNet Systems
Anonymous
Verified
Information technology
Bengaluru, India
201-500 Employees
Online Review
Verified
ThunderClap was hired to redesign a website for an observability platform. The team also provided brand positioning and copywriting services.
After launching the website, the client quickly received positive feedback from their stakeholders. ThunderClap did a great job of delivering a high-quality end product that aligned with the client's vision. The client was impressed with the team's responsiveness and accommodating nature.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Marketing Director of VuNet Systems
Describe what your company does in a single sentence.
Observability Platform for Banks, FInancial Services and Insurance.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire ThunderClap to accomplish?
A redesign of the website that is intreactive and with fresh look and feel
Relook at our positioning and offer clarity to our ideal customers
Develop in a platform that is easy to manage in long term.
SOLUTION
How did you find ThunderClap?
Slack Group
Why did you select ThunderClap over others?
Great culture fit
Company values aligned
Experience with our Space
How many teammates from ThunderClap were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Redesign our website that is interactive and deliver a clear and concise positioning to our ideal customers.
The Thunderclap team provided us with strategy, brand positioning, copywriting, web design, and development.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Since the website has only been live for a few weeks, its too soon to provide clear outcomes. But from the initial tests we ran with our stakeholders, the impression has been outstanding.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
There is scope for improvement in their internal communication. Since TC is a young team, they would only become better on this regard. But throughout the process, they were responsive and adherent to our requests.
What was your primary form of communication with ThunderClap?
Virtual Meeting
What did you find most impressive or unique about this company?
Its a fairly young team and they demonstrated a lot of energy across the cycle. More importantly, one thing we can vouch is that the quality of the end product across web copy, design and development.
Are there any areas for improvement or something ThunderClap could have done differently?
As mentioned, internal communication can be better.
RATINGS
4.5
Quality
5.0
Service & Deliverables
Schedule
4.0
On time / deadlines
Cost
4.0
Value / within estimates
Willing to Refer
5.0
NPS
Website Optimization for Legal Tech Company
Web Development
Confidential
Nov. - Dec. 2025
4.0
Quality
4.5
Schedule
4.5
Cost
4.0
Willing to Refer
5.0
"They don't just identify performance issues, they fix them quickly and deliver measurable improvements."
Jan 29, 2026
Website, SpotDraft
Ashwin Kumar
Verified
Legal
Bengaluru, India
201-500 Employees
Online Review
Verified
ThunderClap optimized a legal tech company's website. The team was responsible for improving the site's page speed, Core Web Vitals, and overall efficiency without compromising its design or UX.
Thanks to ThunderClap's efforts, the client's website saw faster page load times, improved Core Web Vitals, and higher Lighthouse performance scores. The team was well-organized, dependable, and responsive. ThunderClap's deep technical expertise and results-driven approach were remarkable.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Website of SpotDraft
Describe what your company does in a single sentence.
SpotDraft is an AI-powered legal technology platform that helps teams create, review, and manage contracts faster.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire ThunderClap to accomplish?
We hired ThunderClap to improve the SpotDraft website’s performance by optimizing page speed, Core Web Vitals, and overall load efficiency, while maintaining design quality and user experience.
SOLUTION
How did you find ThunderClap?
Online Search
Referral
Why did you select ThunderClap over others?
Close to my geographic location
Great culture fit
Company values aligned
How many teammates from ThunderClap were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
ThunderClap was engaged to optimize the performance of the SpotDraft website, with a focus on improving page speed, Core Web Vitals, and overall site efficiency without compromising design or user experience.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
ThunderClap delivered clear, measurable improvements to the SpotDraft website’s performance. As a result of their work, we saw faster page load times, improved Core Web Vitals, and higher Lighthouse performance scores. The website became more responsive, more stable across devices, and significantly better optimized for SEO, leading to a smoother user experience and better engagement.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Their project management was well-organized and dependable. They delivered on schedule, maintained clear communication, and responded quickly to our needs and feedback. Any adjustments were handled efficiently and professionally.
What was your primary form of communication with ThunderClap?
Email or Messaging App
What did you find most impressive or unique about this company?
What stood out most about ThunderClap was their ability to combine deep technical expertise with a strong results-driven mindset. They don’t just identify performance issues, they fix them quickly and deliver measurable improvements without compromising design or user experience.
Are there any areas for improvement or something ThunderClap could have done differently?
There are no major areas for improvement. If anything, it would be great to see even more proactive updates on progress and upcoming optimizations, but overall the experience was very strong.
RATINGS
4.0
Quality
4.5
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
4.0
Value / within estimates
Willing to Refer
5.0
NPS
Explainer Video Production for Retail AI Platform
Video Production
ScriptwritingSound EffectsStoryboardingVisual EffectsVoiceovers2D AnimationExplainer Video ProductionMotion Graphics
Confidential
July - Oct. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"ThunderClap was great at listening to what we needed and delivering that."
Dec 9, 2025
Creative Lead, Dropit
Rachel Arscott (née Jarrett)
Verified
Supply Chain, Logistics, and Transport
London, England
11-50 Employees
Online Review
Verified
ThunderClap produced an explainer video for a retail AI platform. The team created a 90-second video showcasing the client's platform and features and delivered shorter snippets in various formats.
ThunderClap's video sparked interest and helped the client book follow-up meetings with potential customers. The team impressed the client with their excellent project management, communication, and ability to listen to their needs. ThunderClap kept the client updated about any schedule changes.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Creative Lead of Dropit
Describe what your company does in a single sentence.
Dropit revolutionizes retail inventory decision-making with an AI-powered platform for optimal inventory planning, allocation, and logistics. With Dropit, retailers can see their entire, multi-channel inventory ecosystem in real time and receive micro-level AI insight and recommendations for boosting revenue, maximizing margins, and minimizing waste, across all inventory decisions, end-to-end, including returns.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire ThunderClap to accomplish?
Create a modern professional explainer video
SOLUTION
How did you find ThunderClap?
linkedin sponsored ad
Why did you select ThunderClap over others?
Pricing fit our budget
The example video shown on LinkedIn was exactly what we were looking for
How many teammates from ThunderClap were assigned to this project?
6-10 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Thunderclap were tasked to create an explainer video to showcase the Dropit Decision Intelligence Platform and how the features benefit retailers. This should be a 90 second video aswell as shorter snippet versions in a variety of formats to be used at tradeshow events, sales calls and social media.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Follow up meetings booked after showing the video at retailer events as it sparked intrigue
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Excellent project management and always kept us up to date if the deadline had to move at all.
What was your primary form of communication with ThunderClap?
Virtual Meeting
What did you find most impressive or unique about this company?
Amazing communication, ThunderClap was great at listening to what we needed and delivering that, and very competitively priced
Are there any areas for improvement or something ThunderClap could have done differently?
In the future we would allow more time in the timeline for our internal stakeholder feedback
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Web Dev for Tech Company
Web Development
Less than $10,000
Mar. - Oct. 2025
5.0
Quality
5.0
Schedule
4.5
Cost
4.5
Willing to Refer
5.0
"Working with Thunderclap has been an outstanding experience."
A technology company hired ThunderClap to provide web development services. The team was tasked with coding 6 to 8 website pages with complex animations in the client's existing Webflow template.
ThunderClap successfully delivered a fully functional website with seamless transitions. The team demonstrated exceptional technical expertise and was always prepared, responsive, and punctual. Moreover, they accommodated last-minute changes and were up-to-date with industry standards.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Brand & Design Manager / Marketing Lead of zenda App
Describe what your company does in a single sentence.
We are a specialied technology app that simplifes fee transaction management for schools and parents alike.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire ThunderClap to accomplish?
SEO
Web Development
SOLUTION
How did you find ThunderClap?
Online Search
Why did you select ThunderClap over others?
High ratings
Pricing fit our budget
Great culture fit
Good value for cost
Company values aligned
How many teammates from ThunderClap were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Our design agency designed 6-8 website pages for zenda with complex animations. Thunderclap was given the task of coding it in our existing webflow template. They didi it with exceptional exertise and ease, though its not easy to integrate such seamless animations in Webflow, so they went above and beyond.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
A perfectly working zenda website with seamless transitons. Nothing measurable here.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Working with Thunderclap has been an outstanding experience. They handled our complex LiquidInk-designed website with exceptional technical expertise and delivered everything on time. Qamar and Bheru were incredibly professional - always prepared, always responsive, and never missed a call. They even accommodated last-minute changes with ease. They project managed extremely professionally and that was a very fresh experience for us.
What was your primary form of communication with ThunderClap?
Virtual Meeting
What did you find most impressive or unique about this company?
Super up to date with the industry standards of aesthetic & softwares, with deep technological knowledge of tools which is key in this quick changing global digital landcape.
Are there any areas for improvement or something ThunderClap could have done differently?
Initial onboarding could've been smoother, a bit of lag in getting back to commence the project could have been avoided.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
4.5
Value / within estimates
Willing to Refer
5.0
NPS
Web Development & Design for Consulting Company
Web DesignWeb Development
$10,000 to $49,999
Oct. 2024 - Oct. 2025
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
"Their ability to translate our goals into a clear design and development plan felt both unique and highly valuable."
Nov 27, 2025
Managing Director, Coka
Matthew FSS
Other industries
San Francisco, California
1-10 Employees
Online Review
ThunderClap designed and built a website for a consulting company. The team created a new site architecture, developed updated messaging and visual design, and built the website on the client's chosen platform.
The new site provided a stronger platform for the client's business development and marketing efforts. Following its launch, the client experienced improved user engagement and received positive feedback from stakeholders. ThunderClap always kept everything on track, and their expertise stood out.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Managing Director of Coka
Describe what your company does in a single sentence.
Consulting.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire ThunderClap to accomplish?
Website Design and Build
SOLUTION
How did you find ThunderClap?
Referral
Why did you select ThunderClap over others?
Referred to me
How many teammates from ThunderClap were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
ThunderClap led a full website design and build project for our company. The scope included discovery and strategy sessions to understand our business, audience, and goals; development of a new site architecture and user experience; creation of updated messaging and visual design; and the full build-out of the website on our chosen platform. Key deliverables included a redesigned homepage, service pages, about section, and supporting visual assets. ThunderClap also provided guidance on best practices for content, conversion paths, and overall site performance throughout the engagement.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The new website has given us a stronger, more modern platform to support our business development and marketing efforts. Since launch, we’ve seen clearer user engagement patterns, improved time-on-page across key sections, and positive feedback from clients and prospects about the clarity and professionalism of the site. Internally, the improved structure and messaging have made it easier for our team to direct potential clients to the right information and present our services more effectively. Overall, the project delivered a measurable improvement in how we communicate our brand and value proposition.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
ThunderClap’s project management was strong throughout the engagement. They were responsive, organized, and kept the project moving forward in a thoughtful way. While there were a few moments where timelines shifted—typical for an iterative design and build process—the team communicated clearly and worked closely with us to keep things on track. We appreciated how they balanced taking our input with offering expert guidance and constructive pushback when needed. That mix of collaboration and expertise added real value and ultimately strengthened the final outcome.
What was your primary form of communication with ThunderClap?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
We were referred to ThunderClap, and they quickly won us over with the professionalism and structure of their process. From the start, it was clear they knew their craft well—asking smart questions, offering thoughtful guidance, and bringing a level of expertise that gave us confidence in their approach. What stood out most was how they balanced creative thinking with strategic clarity. Their ability to translate our goals into a clear design and development plan felt both unique and highly valuable.
Are there any areas for improvement or something ThunderClap could have done differently?
As with any project, there are always small areas for improvement, but nothing significant stood out during this engagement. The nature of a website design and build naturally involves iterations, and any adjustments along the way were handled collaboratively and with a focus on getting things right. Overall, ThunderClap delivered a strong experience, and the final product reflects the quality of their work.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
4.5
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Web Maintenance & Development for Software Company
Web Development
Confidential
June 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0
"ThunderClap’s quality of work is top-notch."
Nov 26, 2025
Director, Zluri
Anonymous
Verified
Other industries
Milpitas, California
51-200 Employees
Online Review
Verified
ThunderClap has been maintaining a software company's website and creating new web pages, including landing pages, product pages, and blog sections.
ThunderClap has delivered all the web pages on time, resulting in improved website bandwidth usage and user traffic. The team has impressed the client with their high-quality work, effective collaboration, and responsiveness. They communicate via virtual meetings, emails, and a messaging app.
BACKGROUND
Introduce your business and what you do there.
I’m a Director at Zluri, an identity governance and administration platform that helps organizations automate access management, streamline identity discovery, and ensure compliance with regulations like SOX, HIPAA, and SOC 2.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with ThunderClap?
We needed help with website maintenance and the creation of new web pages.
SOLUTION
What was the scope of their involvement?
ThunderClap has been maintaining our website and creating new web pages, including landing pages, product pages, and blog sections.
What is the team composition?
We’ve been working with 2 teammates from ThunderClap.
How did you come to work with ThunderClap?
We found them through an online search. We did a test project with them before signing up, and their work quality was amazing.
What is the status of this engagement?
We started working with them in June 2025, and our engagement is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
ThunderClap has delivered all the web pages on time. We’ve also seen an improvement in our website bandwidth usage and quality of web pages.
How did ThunderClap perform from a project management standpoint?
They deliver all projects on time. We communicate via virtual meetings and Slack.
What did you find most impressive about them?
ThunderClap’s quality of work is top-notch. They’re also great to collaborate with and super responsive on Slack in case of any urgent requirements.
Are there any areas they could improve?
Their pricing could be lower.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
4.0
Value / within estimates
Willing to Refer
5.0
NPS
Webflow Web Development for Web Design Company
Web Development
$10,000 to $49,999
Jan. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0
"I'm impressed by the quality of their Webflow development and their communication."
Feb 26, 2025
Co-Founder, Overpass Studio
Matt Cope
Verified
Other industries
Brighton, England
1-10 Employees
Online Review
Verified
ThunderClap has been hired by a website design company to build their website designs in Webflow. The team has worked on multiple projects for the client.
ThunderClap has shown great attention to detail regarding Webflow development. The team is responsive on Slack and willing to adapt and be flexible to meet the client's needs, goals, and timelines. ThunderClap has a great project management system in place with weekly meetings and Notion updates.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Co-founder of Overpass Studio
Describe what your company does in a single sentence.
Website design services for B2B SaaS companies.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire ThunderClap to accomplish?
Build our website designs in Webflow
SOLUTION
How did you find ThunderClap?
Online Search
Why did you select ThunderClap over others?
High ratings
Pricing fit our budget
Company values aligned
How many teammates from ThunderClap were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Thunderclap have been tasked with building our website designs in Webflow, we have used them acorss multiple projects.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Great attention to detail with regard to development on Webflow.
Responsiveness on Slack.
Willingness to adapt and be flexible to meet our needs, goals and timelines.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Yes. Great systems in place to ensure solid PM. These include:
Weekly sync meetings
Weekly status updates in Notion
Responsiveness on Slack.
What was your primary form of communication with ThunderClap?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
I'm impressed by the quality of their Webflow development and their communication.
Are there any areas for improvement or something ThunderClap could have done differently?
No.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
4.5
Value / within estimates
Willing to Refer
5.0
NPS
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7 Reviews
Our Story
We’re ThunderClap: a selective team of design, development, and product-marketing veterans who clarify B2B brands. We craft conversion-focused websites, landing pages, branding and CRO for SaaS, FinTech, VC and more. Over 144 sites launched for 88+ global B2B brands—avg. 10-week delivery and ~50% conversion uplifts. We combine clear positioning, strategic messaging, and fast, scalable builds to turn traffic into a predictable pipeline.
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